<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>作业</title>
</head>

<body>
    <div class="a">
        <p><button><a href="导航菜单.html">导航菜单</a></p></button>
        <p><button><a href="动画.html">动画</a></p></button>
        <p class="one"><button><a href="浮动定位2.html">浮动定位2</a></p></button>
        <p><button><a href="购物列表.html">购物列表</a></p></button>
        <p><button><a href="键盘焦点.html">键盘焦点</a></p></button>
        <p><button><a href=悬浮定位.html>悬浮定位</a></p></button>
        <p><button><a href="键盘焦点.html">键盘焦点</a></p></button>
    </div>
    <style>
        a {
            text-align: center;
            text-decoration: none;
            font-size: 30px;
        }

        .a {
            margin: auto;
            height: 81px;
            width: 150px;
        }

        body {
            background-image: url(./R-C\ \(2\).jpg);
        }

        button {
            height: 81px;
            width: 150px;
            font-size: 30px;
            border-radius: 10px;
            color: rgb(64, 17, 221);
            background-color: aquamarine;
            transition: background-color 0.3s, transform 0.2s;
        }

        button:hover {
            cursor: pointer;
            background-color: brown;
            transform: scale(1.5);
        }



        </body>
        </html>